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Grantfen was established in 2000 and has grown from a traditional electronic fire and security systems integrator into a dynamic professional services business, while remaining true to its core technical expertise. Today, we are recognised for delivering innovative, client-focused security solutions that are shaped around risk, operational requirements and long-term resilience. Our reputation has been built on technical excellence, thoughtful system design and a rigorous product selection process. This commitment has been reinforced by our ISO 27001 certification, Genetec UK Channel Partner of the Year 2019 award, and Genetec Technical Excellence in Europe 2022. A key USP is our in-house IT development team, which gives us the flexibility to integrate legacy systems, connect multiple disciplines and deliver truly bespoke solutions. We design and develop integrations that go beyond traditional security systems, linking head-end platforms with access control, intruder detection, building management systems, life safety systems, third-party software and visitor management platforms. Our dedicated design, project management and 24/7 service teams ensure seamless delivery from concept through to maintenance and monitoring. For high-security environments, we are SC cleared and experienced in working on sensitive and complex projects. At our Preston head office, we have also created a Client Experience Centre, where we can simulate security incidents and changing threat conditions to demonstrate the effectiveness of our automated solutions in a practical, real-world environment.

Grantfen Fire & Security Ltd Questions

The Grantfen Fire & Security Ltd annual revenue was $4 million in 2026.

Graham Cole is the Operations Director of Grantfen Fire & Security Ltd.

30 people are employed at Grantfen Fire & Security Ltd.

Grantfen Fire & Security Ltd is based in Preston, England.

The SIC codes for Grantfen Fire & Security Ltd are [73, 738].

Top Grantfen Fire & Security Ltd Employees

G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
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